The car rolled out of the garage, the door of which closed as silently behind them as it had opened. Ruth made up her mind that Merz was quite as infested with French spies as the towns behind the French lines were infested with those of the Germans.

The car left the town quickly. She remembered the road over which she had traveled that morning. They entered the Marchand estate by the same rear gate where only one sleepy guard hailed them and did not even look at the papers when he observed Tom's uniform.

"Farewell," whispered the count as they approached the gardener's cottage. "I may not see you soon again, Captain. Nor the Fraulein. Best of luck!"

They alighted. The car wheeled and was gone. Good Frau Krause met Ruth at the door, hurried her up to the small room and there helped her into the uniform of the sub-lieutenant of Uhlans.

When Ruth came down into the parlor of the cottage she found two other officers of apparently her own regiment awaiting her. Tom rushed to her. But she only gave him her hand.

"Manifestly this is no place for renewed protestations of brotherly regard, Tommy," she said demurely. "I presume we have to go through all the difficulties we did last night, Major?"

"And quickly," muttered Major Henri Marchand, looking away from them. "There is something on foot. I should not be surprised if the promised attack and advance under barrage fire is to begin before morning."

"I am ready," the girl said simply.

"Here is the car I sent for," the Frenchman said, raising his hand as he heard the automobile without. "You ahead, Captain. Remember, you are our superior officer."

They filed out. The car which the major and Ruth had used in reaching the gardener's cottage from the German front stood panting on the drive. The three got in.